Dev tools · alternatives · 2026

24 alternatives to Generalupdate

Join the glorious evolution

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Generalupdate launched in 2024; newer entries below may have overtaken it.

1. 1
   21st.dev 2.0▲411

   Create, remix and share UI components with AI

   2025 · 21st.dev · its alternatives →

2. 2
   OpenUI▲543

   Describe UI and see it rendered live

   2024 · its alternatives →

3. 3
   LangUI▲131

   Open source UI components tailored for your AI projects

   2023 · its alternatives →

4. 4
   Opensource Builders▲496

   Find open-source alternatives to commercial apps

   2020 · its alternatives →

5. 5OS
   Open-source alternative to Retool, Internal.io, etc.▲429

   2021 · github.com · its alternatives →

6. 6
   OpenUI▲323

   The open standard for Generative UI

   Mar 2026 · openui.com · its alternatives →

7. 7
   Stylepill▲253

   Get beautiful open source UI components weekly

   2017 · its alternatives →

8. 8
   mTarsier▲188

   Open-source platform for managing MCP servers and clients

   Mar 2026 · mtarsier.com · its alternatives →

9. 9
   Parallax by Gradient▲334

   Host LLMs across devices sharing GPU to make your AI go brrr

   Oct 2025 · github.com · its alternatives →

10. 10
    Hermes Desktop▲215

    The agent that grows with you

    Jun 2026 · hermes-agent.nousresearch.com · its alternatives →

11. 11
    Livinity▲90

    Open-source homeserver OS with a built-in AI agent

    Jul 2026 · livinity.io · its alternatives →

12. 12
    openv0▲120

    AI-generated UI components with React+Tailwind, open-source

    2023 · its alternatives →

13. 13
    Booste▲103

    Run performance desktop apps from any device.

    2019 · its alternatives →

14. 14
    Compositor Lab▲210

    React UI component design tool

    2017 · its alternatives →

15. 15
    UFO²▲85

    The Desktop AgentOS for Windows Automation

    2025 · github.com · its alternatives →

16. 16
    Radix UI▲233

    Open-source UI components for building accessible web apps.

    2020 · its alternatives →

17. 17
    LTX Desktop▲123

    Local open-source LTX video editor optimized for GPUs

    Mar 2026 · its alternatives →

18. 18
    Extend UI – open-source UI kit for modern document apps▲252

    We're open-sourcing 14 components & examples today for PDF, DOCX, and XLSX viewers, plus bounding box citations, file upload, e-signature, and more. It's MIT licensed and fully customizable. Demo video here: https://share.extend.ai/kRmSGKRF When we started, we tried every file viewer and document component library we could find. Unfortunately, none of them had all the functionality (and polish) that we wanted, so we ended up building our own for https://extend.ai/. It was only ever meant to be internal, but enough customers kept asking for it that we decided to…

    Jun 2026 · extend.ai · its alternatives →

19. 19
    DopeUI-Remastered▲95

    Generate beautiful Tailwind components with ease

    2023 · its alternatives →

20. 20
    Bor – Open-source policy management for Linux desktops▲197

    Hi HN! I've been working on Bor, an open-source system for centralized Linux desktop management. Bor consists of a lightweight Go agent and a central server. Policies are streamed to clients over mTLS/gRPC in real time—no polling—and currently support Firefox, Chrome, KDE, dconf, polkit and package management, with more coming. Version 0.8 introduces several new policy types - Thunderbird, Microsoft Edge for Business and FirewallD zones, along with a number of improvements and fixes. I'd love feedback on the architecture, policy model, and whether this is something you'd consider for…

    Aug 2026 · getbor.dev · its alternatives →

21. 21OB
    Opensource.builders, open-source alternatives to commercial software▲161

    2020 · opensource.builders · its alternatives →

22. 22
    Ubuntu 26.04 Resolute Raccoon▲75

    The next-generation Ubuntu for Developers, AI and Cloud

    Apr 2026 · ubuntu.com · its alternatives →

23. 23OS
    Open Source TailwindCSS UI Components▲148

    Free Tailwind html UI Components - built to create landing pages and websites. Easyfrontend UI components are free and open-source. Copy paste the components to update your existing site or create a new site from it.

    2024 · github.com · its alternatives →

24. 24
    Arclight▲72

    An open source server virtualization management solution

    2022 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →